June 22. On this date in 1943, a letter written on behalf of Shoghi Effendi stated "In the Bahá'í teachings it states that all the Prophets have foretold a Promised One Who is Bahá'u'lláh. We cannot be sure of the authenticity, word for word, of any of the past Holy Scriptures except the Qur'án, as they were either not written down during the Prophet's lifetime or have been changed in the course of time and the originals lost; what we can be sure of is that when Bahá'u'lláh or the Master stated that Zoroaster foretold a Promised One's coming, it is correct. The Zoroastrians have no way of contradicting this assertion, as they themselves know their scriptures are not in the original form, and therefore not absolutely authentic."

June 22. On this date in 1943, a letter written on behalf of Shoghi Effendi stated "In the Bahá'í teachings it states that all the Prophets have foretold a Promised One Who is Bahá'u'lláh. We cannot be sure of the authenticity, word for word, of any of the past Holy Scriptures except the Qur'án, as they were either not written down during the Prophet's lifetime or have been changed in the course of time and the originals lost; what we can be sure of is that when Bahá'u'lláh or the Master stated that Zoroaster foretold a Promised One's coming, it is correct. The Zoroastrians have no way of contradicting this assertion, as they themselves know their scriptures are not in the original form, and therefore not absolutely authentic."

In the Bahá'í teachings it states that all the Prophets have foretold a Promised One Who is Bahá'u'lláh. We cannot be sure of the authenticity, word for word, of any of the past Holy Scriptures except the Qur'án, as they were either not written down during the Prophet's lifetime or have been changed in the course of time and the originals lost; what we can be sure of is that when Bahá'u'lláh or the Master stated that Zoroaster foretold a Promised One's coming, it is correct. The Zoroastrians have no way of contradicting this assertion, as they themselves know their scriptures are not in the original form, and therefore not absolutely authentic.